In 2019,ACS Catalysis included an article by Luo, Weiwei; Sun, Zhicheng; Fernando, E. H. Nisala; Nesterov, Vladimir N.; Cundari, Thomas R.; Wang, Hong. Application of 1774-47-6. The article was titled 《Asymmetric Ring-Opening of Donor-Acceptor Cyclopropanes with Primary Arylamines Catalyzed by a Chiral Heterobimetallic Catalyst》. The information in the text is summarized as follows:
An efficient catalytic asym. ring-opening reaction of donor-acceptor cyclopropanes with primary arylamines was developed. The reaction was achieved through the utilization of a chiral heterobimetallic catalyst, delivering a variety of chiral γ-amino acid derivatives in up to 93% yield and 99% ee. Stereochem. experiments suggest a dominant role for kinetic resolution in this asym. process, which is supported by a computational study of the reaction coordinate. A class of chiral bimetallic Lewis acid catalysts formed through a ligand exchange/transmetalation process was introduced in this work. The sym. structure of the bimetallic catalyst, i.e., Yb(OTf)3-Yb[P]3, was confirmed with X-ray crystallog. In addition to this study using Trimethylsulfoxonium iodide, there are many other studies that have used Trimethylsulfoxonium iodide(cas: 1774-47-6Application of 1774-47-6) was used in this study.
Trimethylsulfoxonium iodide(cas: 1774-47-6) reacts with sodium hydride to prepare dimethyloxosulfonium methylide, which is used as a methylene-transfer reagent in synthetic chemistry. It is used to prepare ylide, which reacts with carbonyl compounds to get epoxides.Application of 1774-47-6
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com